diff --git a/.travis.yml b/.travis.yml
index b56c62aa..972133bf 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -15,7 +15,7 @@ install:
 - mkdir /tmp/zlib
 - unzip /tmp/zlib.zip -d /tmp/zlib
 script:
-- scons ZLIB_W32=/tmp/zlib SKIPUTILS="NSIS Menu" NSIS_CONFIG_LOG=$CFG_LOG test dist-zip | tee build.log
+- set -o pipefail && scons ZLIB_W32=/tmp/zlib SKIPUTILS="NSIS Menu" NSIS_CONFIG_LOG=$CFG_LOG test dist-zip | tee build.log
 - zip nsis-*.zip build.log
 env:
 - CFG_LOG=yes